Individual Calculations April 2023 |
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Kolar, Dan Total change: 3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1898 | 1855 | 1.50 | 3 | 0.18 | 20 | 3.60 | |
| Vlcek, Dalibor | | | 1933 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | | Siktanc, Petr | | | 1970 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | | Wiener, Richard | | | 1791 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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